229479516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11527}}^1$

素因数の和:11623

約数の個数: 72

約数和(自身を含む): 671390720

約数和(自身を除く): 441911204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 11527, 19908, 23054, 34581, 46108, 69162, 80689, 103743, 138324, 161378, 207486, 242067, 322756, 414972, 484134, 726201, 910633, 968268, 1452402, 1821266, 2731899, 2904804, 3642532, 5463798, 6374431, 8195697, 10927596, 12748862, 16391394, 19123293, 25497724, 32782788, 38246586, 57369879, 76493172, 114739758, 229479516]

約数ペア:

[(1, 229479516), (2, 114739758), (3, 76493172), (4, 57369879), (6, 38246586), (7, 32782788), (9, 25497724), (12, 19123293), (14, 16391394), (18, 12748862), (21, 10927596), (28, 8195697), (36, 6374431), (42, 5463798), (63, 3642532), (79, 2904804), (84, 2731899), (126, 1821266), (158, 1452402), (237, 968268), (252, 910633), (316, 726201), (474, 484134), (553, 414972), (711, 322756), (948, 242067), (1106, 207486), (1422, 161378), (1659, 138324), (2212, 103743), (2844, 80689), (3318, 69162), (4977, 46108), (6636, 34581), (9954, 23054), (11527, 19908)]