202744724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 464303616

約数和(自身を除く): 261558892

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 61, 91, 92, 122, 161, 182, 244, 299, 322, 364, 397, 427, 598, 644, 793, 794, 854, 1196, 1403, 1586, 1588, 1708, 2093, 2779, 2806, 3172, 4186, 5161, 5551, 5558, 5612, 8372, 9131, 9821, 10322, 11102, 11116, 18239, 18262, 19642, 20644, 22204, 24217, 36127, 36478, 36524, 39284, 48434, 63917, 72254, 72956, 96868, 118703, 127673, 127834, 144508, 169519, 237406, 255346, 255668, 314821, 339038, 474812, 510692, 556991, 629642, 678076, 830921, 1113982, 1259284, 1661842, 2203747, 2227964, 3323684, 3898937, 4407494, 7240883, 7797874, 8814988, 14481766, 15595748, 28963532, 50686181, 101372362, 202744724]

約数ペア:

[(1, 202744724), (2, 101372362), (4, 50686181), (7, 28963532), (13, 15595748), (14, 14481766), (23, 8814988), (26, 7797874), (28, 7240883), (46, 4407494), (52, 3898937), (61, 3323684), (91, 2227964), (92, 2203747), (122, 1661842), (161, 1259284), (182, 1113982), (244, 830921), (299, 678076), (322, 629642), (364, 556991), (397, 510692), (427, 474812), (598, 339038), (644, 314821), (793, 255668), (794, 255346), (854, 237406), (1196, 169519), (1403, 144508), (1586, 127834), (1588, 127673), (1708, 118703), (2093, 96868), (2779, 72956), (2806, 72254), (3172, 63917), (4186, 48434), (5161, 39284), (5551, 36524), (5558, 36478), (5612, 36127), (8372, 24217), (9131, 22204), (9821, 20644), (10322, 19642), (11102, 18262), (11116, 18239)]