194935896

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 585446400

約数和(自身を除く): 390510504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 108, 114, 142, 152, 162, 171, 213, 216, 223, 228, 284, 324, 342, 426, 446, 456, 513, 568, 639, 648, 669, 684, 852, 892, 1026, 1278, 1338, 1349, 1368, 1539, 1704, 1784, 1917, 2007, 2052, 2556, 2676, 2698, 3078, 3834, 4014, 4047, 4104, 4237, 5112, 5352, 5396, 5751, 6021, 6156, 7668, 8028, 8094, 8474, 10792, 11502, 12042, 12141, 12312, 12711, 15336, 15833, 16056, 16188, 16948, 18063, 23004, 24084, 24282, 25422, 31666, 32376, 33896, 36126, 36423, 38133, 46008, 47499, 48168, 48564, 50844, 63332, 72252, 72846, 76266, 94998, 97128, 101688, 109269, 114399, 126664, 142497, 144504, 145692, 152532, 189996, 218538, 228798, 284994, 291384, 300827, 305064, 343197, 379992, 427491, 437076, 457596, 569988, 601654, 686394, 854982, 874152, 902481, 915192, 1139976, 1203308, 1282473, 1372788, 1709964, 1804962, 2406616, 2564946, 2707443, 2745576, 3419928, 3609924, 5129892, 5414886, 7219848, 8122329, 10259784, 10829772, 16244658, 21659544, 24366987, 32489316, 48733974, 64978632, 97467948, 194935896]

約数ペア:

[(1, 194935896), (2, 97467948), (3, 64978632), (4, 48733974), (6, 32489316), (8, 24366987), (9, 21659544), (12, 16244658), (18, 10829772), (19, 10259784), (24, 8122329), (27, 7219848), (36, 5414886), (38, 5129892), (54, 3609924), (57, 3419928), (71, 2745576), (72, 2707443), (76, 2564946), (81, 2406616), (108, 1804962), (114, 1709964), (142, 1372788), (152, 1282473), (162, 1203308), (171, 1139976), (213, 915192), (216, 902481), (223, 874152), (228, 854982), (284, 686394), (324, 601654), (342, 569988), (426, 457596), (446, 437076), (456, 427491), (513, 379992), (568, 343197), (639, 305064), (648, 300827), (669, 291384), (684, 284994), (852, 228798), (892, 218538), (1026, 189996), (1278, 152532), (1338, 145692), (1349, 144504), (1368, 142497), (1539, 126664), (1704, 114399), (1784, 109269), (1917, 101688), (2007, 97128), (2052, 94998), (2556, 76266), (2676, 72846), (2698, 72252), (3078, 63332), (3834, 50844), (4014, 48564), (4047, 48168), (4104, 47499), (4237, 46008), (5112, 38133), (5352, 36423), (5396, 36126), (5751, 33896), (6021, 32376), (6156, 31666), (7668, 25422), (8028, 24282), (8094, 24084), (8474, 23004), (10792, 18063), (11502, 16948), (12042, 16188), (12141, 16056), (12312, 15833), (12711, 15336)]