223836795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 488097792

約数和(自身を除く): 264260997

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 329, 423, 455, 585, 611, 705, 819, 987, 1163, 1365, 1645, 1833, 2115, 2961, 3055, 3489, 4095, 4277, 4935, 5499, 5815, 8141, 9165, 10467, 12831, 14805, 15119, 17445, 21385, 24423, 27495, 38493, 40705, 45357, 52335, 54661, 64155, 73269, 75595, 105833, 122115, 136071, 163983, 192465, 226785, 273305, 317499, 366345, 382627, 491949, 529165, 680355, 710593, 819915, 952497, 1147881, 1587495, 1913135, 2131779, 2459745, 3443643, 3552965, 4762485, 4974151, 5739405, 6395337, 10658895, 14922453, 17218215, 24870755, 31976685, 44767359, 74612265, 223836795]

約数ペア:

[(1, 223836795), (3, 74612265), (5, 44767359), (7, 31976685), (9, 24870755), (13, 17218215), (15, 14922453), (21, 10658895), (35, 6395337), (39, 5739405), (45, 4974151), (47, 4762485), (63, 3552965), (65, 3443643), (91, 2459745), (105, 2131779), (117, 1913135), (141, 1587495), (195, 1147881), (235, 952497), (273, 819915), (315, 710593), (329, 680355), (423, 529165), (455, 491949), (585, 382627), (611, 366345), (705, 317499), (819, 273305), (987, 226785), (1163, 192465), (1365, 163983), (1645, 136071), (1833, 122115), (2115, 105833), (2961, 75595), (3055, 73269), (3489, 64155), (4095, 54661), (4277, 52335), (4935, 45357), (5499, 40705), (5815, 38493), (8141, 27495), (9165, 24423), (10467, 21385), (12831, 17445), (14805, 15119)]