196252380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16273}}^1$

素因数の和:16355

約数の個数: 72

約数和(自身を含む): 604221072

約数和(自身を除く): 407968692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 16273, 32546, 48819, 65092, 81365, 97638, 146457, 162730, 195276, 244095, 292914, 325460, 488190, 585828, 732285, 976380, 1090291, 1464570, 2180582, 2929140, 3270873, 4361164, 5451455, 6541746, 9812619, 10902910, 13083492, 16354365, 19625238, 21805820, 32708730, 39250476, 49063095, 65417460, 98126190, 196252380]

約数ペア:

[(1, 196252380), (2, 98126190), (3, 65417460), (4, 49063095), (5, 39250476), (6, 32708730), (9, 21805820), (10, 19625238), (12, 16354365), (15, 13083492), (18, 10902910), (20, 9812619), (30, 6541746), (36, 5451455), (45, 4361164), (60, 3270873), (67, 2929140), (90, 2180582), (134, 1464570), (180, 1090291), (201, 976380), (268, 732285), (335, 585828), (402, 488190), (603, 325460), (670, 292914), (804, 244095), (1005, 195276), (1206, 162730), (1340, 146457), (2010, 97638), (2412, 81365), (3015, 65092), (4020, 48819), (6030, 32546), (12060, 16273)]