234789282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20512

約数の個数: 72

約数和(自身を含む): 637316316

約数和(自身を除く): 402527034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 20477, 40954, 61431, 122862, 143339, 184293, 266201, 286678, 368586, 430017, 532402, 798603, 860034, 1003373, 1290051, 1597206, 1863407, 2006746, 2395809, 2580102, 3010119, 3726814, 4791618, 5590221, 6020238, 9030357, 11180442, 13043849, 16770663, 18060714, 26087698, 33541326, 39131547, 78263094, 117394641, 234789282]

約数ペア:

[(1, 234789282), (2, 117394641), (3, 78263094), (6, 39131547), (7, 33541326), (9, 26087698), (13, 18060714), (14, 16770663), (18, 13043849), (21, 11180442), (26, 9030357), (39, 6020238), (42, 5590221), (49, 4791618), (63, 3726814), (78, 3010119), (91, 2580102), (98, 2395809), (117, 2006746), (126, 1863407), (147, 1597206), (182, 1290051), (234, 1003373), (273, 860034), (294, 798603), (441, 532402), (546, 430017), (637, 368586), (819, 286678), (882, 266201), (1274, 184293), (1638, 143339), (1911, 122862), (3822, 61431), (5733, 40954), (11466, 20477)]