200846415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 434460672

約数和(自身を除く): 233614257

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 53, 55, 77, 85, 105, 119, 159, 165, 187, 193, 231, 255, 265, 357, 371, 385, 561, 579, 583, 595, 795, 901, 935, 965, 1113, 1155, 1309, 1351, 1749, 1785, 1855, 2123, 2703, 2805, 2895, 2915, 3281, 3927, 4053, 4081, 4505, 5565, 6307, 6369, 6545, 6755, 8745, 9843, 9911, 10229, 10615, 12243, 13515, 14861, 16405, 18921, 19635, 20265, 20405, 22967, 29733, 30687, 31535, 31845, 36091, 44583, 49215, 49555, 51145, 61215, 68901, 69377, 71603, 74305, 94605, 108273, 112519, 114835, 148665, 153435, 173893, 180455, 208131, 214809, 222915, 252637, 337557, 344505, 346885, 358015, 521679, 541365, 562595, 757911, 787633, 869465, 1040655, 1074045, 1217251, 1263185, 1687785, 1912823, 2362899, 2608395, 3651753, 3789555, 3938165, 5738469, 6086255, 9564115, 11814495, 13389761, 18258765, 28692345, 40169283, 66948805, 200846415]

約数ペア:

[(1, 200846415), (3, 66948805), (5, 40169283), (7, 28692345), (11, 18258765), (15, 13389761), (17, 11814495), (21, 9564115), (33, 6086255), (35, 5738469), (51, 3938165), (53, 3789555), (55, 3651753), (77, 2608395), (85, 2362899), (105, 1912823), (119, 1687785), (159, 1263185), (165, 1217251), (187, 1074045), (193, 1040655), (231, 869465), (255, 787633), (265, 757911), (357, 562595), (371, 541365), (385, 521679), (561, 358015), (579, 346885), (583, 344505), (595, 337557), (795, 252637), (901, 222915), (935, 214809), (965, 208131), (1113, 180455), (1155, 173893), (1309, 153435), (1351, 148665), (1749, 114835), (1785, 112519), (1855, 108273), (2123, 94605), (2703, 74305), (2805, 71603), (2895, 69377), (2915, 68901), (3281, 61215), (3927, 51145), (4053, 49555), (4081, 49215), (4505, 44583), (5565, 36091), (6307, 31845), (6369, 31535), (6545, 30687), (6755, 29733), (8745, 22967), (9843, 20405), (9911, 20265), (10229, 19635), (10615, 18921), (12243, 16405), (13515, 14861)]