195310044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 548853760

約数和(自身を除く): 353543716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 61, 62, 76, 93, 114, 122, 124, 151, 171, 183, 186, 228, 244, 279, 302, 342, 366, 372, 453, 549, 558, 589, 604, 684, 732, 906, 1098, 1116, 1159, 1178, 1359, 1767, 1812, 1891, 2196, 2318, 2356, 2718, 2869, 3477, 3534, 3782, 4636, 4681, 5301, 5436, 5673, 5738, 6954, 7068, 7564, 8607, 9211, 9362, 10431, 10602, 11346, 11476, 13908, 14043, 17019, 17214, 18422, 18724, 20862, 21204, 22692, 25821, 27633, 28086, 34038, 34428, 35929, 36844, 41724, 42129, 51642, 55266, 56172, 68076, 71858, 82899, 84258, 88939, 103284, 107787, 110532, 143716, 165798, 168516, 175009, 177878, 215574, 266817, 285541, 323361, 331596, 350018, 355756, 431148, 525027, 533634, 571082, 646722, 700036, 800451, 856623, 1050054, 1067268, 1142164, 1293444, 1575081, 1600902, 1713246, 2100108, 2569869, 3150162, 3201804, 3426492, 5139738, 5425279, 6300324, 10279476, 10850558, 16275837, 21701116, 32551674, 48827511, 65103348, 97655022, 195310044]

約数ペア:

[(1, 195310044), (2, 97655022), (3, 65103348), (4, 48827511), (6, 32551674), (9, 21701116), (12, 16275837), (18, 10850558), (19, 10279476), (31, 6300324), (36, 5425279), (38, 5139738), (57, 3426492), (61, 3201804), (62, 3150162), (76, 2569869), (93, 2100108), (114, 1713246), (122, 1600902), (124, 1575081), (151, 1293444), (171, 1142164), (183, 1067268), (186, 1050054), (228, 856623), (244, 800451), (279, 700036), (302, 646722), (342, 571082), (366, 533634), (372, 525027), (453, 431148), (549, 355756), (558, 350018), (589, 331596), (604, 323361), (684, 285541), (732, 266817), (906, 215574), (1098, 177878), (1116, 175009), (1159, 168516), (1178, 165798), (1359, 143716), (1767, 110532), (1812, 107787), (1891, 103284), (2196, 88939), (2318, 84258), (2356, 82899), (2718, 71858), (2869, 68076), (3477, 56172), (3534, 55266), (3782, 51642), (4636, 42129), (4681, 41724), (5301, 36844), (5436, 35929), (5673, 34428), (5738, 34038), (6954, 28086), (7068, 27633), (7564, 25821), (8607, 22692), (9211, 21204), (9362, 20862), (10431, 18724), (10602, 18422), (11346, 17214), (11476, 17019), (13908, 14043)]