210490632

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 644536620

約数和(自身を除く): 434045988

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 653, 666, 726, 792, 814, 888, 968, 1089, 1221, 1306, 1332, 1452, 1628, 1959, 2178, 2442, 2612, 2664, 2904, 3256, 3663, 3918, 4356, 4477, 4884, 5224, 5877, 7183, 7326, 7836, 8712, 8954, 9768, 11754, 13431, 14366, 14652, 15672, 17908, 21549, 23508, 24161, 26862, 28732, 29304, 35816, 40293, 43098, 47016, 48322, 53724, 57464, 64647, 72483, 79013, 80586, 86196, 96644, 107448, 129294, 144966, 158026, 161172, 172392, 193288, 217449, 237039, 258588, 265771, 289932, 316052, 322344, 434898, 474078, 517176, 531542, 579864, 632104, 711117, 797313, 869796, 948156, 1063084, 1422234, 1594626, 1739592, 1896312, 2126168, 2391939, 2844468, 2923481, 3189252, 4783878, 5688936, 5846962, 6378504, 8770443, 9567756, 11693924, 17540886, 19135512, 23387848, 26311329, 35081772, 52622658, 70163544, 105245316, 210490632]

約数ペア:

[(1, 210490632), (2, 105245316), (3, 70163544), (4, 52622658), (6, 35081772), (8, 26311329), (9, 23387848), (11, 19135512), (12, 17540886), (18, 11693924), (22, 9567756), (24, 8770443), (33, 6378504), (36, 5846962), (37, 5688936), (44, 4783878), (66, 3189252), (72, 2923481), (74, 2844468), (88, 2391939), (99, 2126168), (111, 1896312), (121, 1739592), (132, 1594626), (148, 1422234), (198, 1063084), (222, 948156), (242, 869796), (264, 797313), (296, 711117), (333, 632104), (363, 579864), (396, 531542), (407, 517176), (444, 474078), (484, 434898), (653, 322344), (666, 316052), (726, 289932), (792, 265771), (814, 258588), (888, 237039), (968, 217449), (1089, 193288), (1221, 172392), (1306, 161172), (1332, 158026), (1452, 144966), (1628, 129294), (1959, 107448), (2178, 96644), (2442, 86196), (2612, 80586), (2664, 79013), (2904, 72483), (3256, 64647), (3663, 57464), (3918, 53724), (4356, 48322), (4477, 47016), (4884, 43098), (5224, 40293), (5877, 35816), (7183, 29304), (7326, 28732), (7836, 26862), (8712, 24161), (8954, 23508), (9768, 21549), (11754, 17908), (13431, 15672), (14366, 14652)]