208262644920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{862157}}^1$

素因数の和:862246

約数の個数: 192

約数和(自身を含む): 750491295840

約数和(自身を除く): 542228650920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1464, 1830, 1980, 2013, 2196, 2440, 2684, 2745, 3355, 3660, 3960, 4026, 4392, 5368, 5490, 6039, 6710, 7320, 8052, 10065, 10980, 12078, 13420, 16104, 20130, 21960, 24156, 26840, 30195, 40260, 48312, 60390, 80520, 120780, 241560, 862157, 1724314, 2586471, 3448628, 4310785, 5172942, 6897256, 7759413, 8621570, 9483727, 10345884, 12932355, 15518826, 17243140, 18967454, 20691768, 25864710, 28451181, 31037652, 34486280, 37934908, 38797065, 47418635, 51729420, 52591577, 56902362, 62075304, 75869816, 77594130, 85353543, 94837270, 103458840, 105183154, 113804724, 142255905, 155188260, 157774731, 170707086, 189674540, 210366308, 227609448, 262957885, 284511810, 310376520, 315549462, 341414172, 379349080, 420732616, 426767715, 473324193, 525915770, 569023620, 578507347, 631098924, 682828344, 788873655, 853535430, 946648386, 1051831540, 1138047240, 1157014694, 1262197848, 1577747310, 1707070860, 1735522041, 1893296772, 2103663080, 2314029388, 2366620965, 2892536735, 3155494620, 3414141720, 3471044082, 3786593544, 4628058776, 4733241930, 5206566123, 5785073470, 6310989240, 6942088164, 8677610205, 9466483860, 10413132246, 11570146940, 13884176328, 17355220410, 18932967720, 20826264492, 23140293880, 26032830615, 34710440820, 41652528984, 52065661230, 69420881640, 104131322460, 208262644920]

約数ペア:

[(1, 208262644920), (2, 104131322460), (3, 69420881640), (4, 52065661230), (5, 41652528984), (6, 34710440820), (8, 26032830615), (9, 23140293880), (10, 20826264492), (11, 18932967720), (12, 17355220410), (15, 13884176328), (18, 11570146940), (20, 10413132246), (22, 9466483860), (24, 8677610205), (30, 6942088164), (33, 6310989240), (36, 5785073470), (40, 5206566123), (44, 4733241930), (45, 4628058776), (55, 3786593544), (60, 3471044082), (61, 3414141720), (66, 3155494620), (72, 2892536735), (88, 2366620965), (90, 2314029388), (99, 2103663080), (110, 1893296772), (120, 1735522041), (122, 1707070860), (132, 1577747310), (165, 1262197848), (180, 1157014694), (183, 1138047240), (198, 1051831540), (220, 946648386), (244, 853535430), (264, 788873655), (305, 682828344), (330, 631098924), (360, 578507347), (366, 569023620), (396, 525915770), (440, 473324193), (488, 426767715), (495, 420732616), (549, 379349080), (610, 341414172), (660, 315549462), (671, 310376520), (732, 284511810), (792, 262957885), (915, 227609448), (990, 210366308), (1098, 189674540), (1220, 170707086), (1320, 157774731), (1342, 155188260), (1464, 142255905), (1830, 113804724), (1980, 105183154), (2013, 103458840), (2196, 94837270), (2440, 85353543), (2684, 77594130), (2745, 75869816), (3355, 62075304), (3660, 56902362), (3960, 52591577), (4026, 51729420), (4392, 47418635), (5368, 38797065), (5490, 37934908), (6039, 34486280), (6710, 31037652), (7320, 28451181), (8052, 25864710), (10065, 20691768), (10980, 18967454), (12078, 17243140), (13420, 15518826), (16104, 12932355), (20130, 10345884), (21960, 9483727), (24156, 8621570), (26840, 7759413), (30195, 6897256), (40260, 5172942), (48312, 4310785), (60390, 3448628), (80520, 2586471), (120780, 1724314), (241560, 862157)]