203077776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 160

約数和(自身を含む): 622817280

約数和(自身を除く): 419739504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 456, 496, 528, 589, 627, 653, 682, 744, 836, 912, 1023, 1178, 1254, 1306, 1364, 1488, 1672, 1767, 1959, 2046, 2356, 2508, 2612, 2728, 3344, 3534, 3918, 4092, 4712, 5016, 5224, 5456, 6479, 7068, 7183, 7836, 8184, 9424, 10032, 10448, 12407, 12958, 14136, 14366, 15672, 16368, 19437, 20243, 21549, 24814, 25916, 28272, 28732, 31344, 37221, 38874, 40486, 43098, 49628, 51832, 57464, 60729, 74442, 77748, 80972, 86196, 99256, 103664, 114928, 121458, 136477, 148884, 155496, 161944, 172392, 198512, 222673, 242916, 272954, 297768, 310992, 323888, 344784, 384617, 409431, 445346, 485832, 545908, 595536, 668019, 769234, 818862, 890692, 971664, 1091816, 1153851, 1336038, 1538468, 1637724, 1781384, 2183632, 2307702, 2672076, 3076936, 3275448, 3562768, 4230787, 4615404, 5344152, 6153872, 6550896, 8461574, 9230808, 10688304, 12692361, 16923148, 18461616, 25384722, 33846296, 50769444, 67692592, 101538888, 203077776]

約数ペア:

[(1, 203077776), (2, 101538888), (3, 67692592), (4, 50769444), (6, 33846296), (8, 25384722), (11, 18461616), (12, 16923148), (16, 12692361), (19, 10688304), (22, 9230808), (24, 8461574), (31, 6550896), (33, 6153872), (38, 5344152), (44, 4615404), (48, 4230787), (57, 3562768), (62, 3275448), (66, 3076936), (76, 2672076), (88, 2307702), (93, 2183632), (114, 1781384), (124, 1637724), (132, 1538468), (152, 1336038), (176, 1153851), (186, 1091816), (209, 971664), (228, 890692), (248, 818862), (264, 769234), (304, 668019), (341, 595536), (372, 545908), (418, 485832), (456, 445346), (496, 409431), (528, 384617), (589, 344784), (627, 323888), (653, 310992), (682, 297768), (744, 272954), (836, 242916), (912, 222673), (1023, 198512), (1178, 172392), (1254, 161944), (1306, 155496), (1364, 148884), (1488, 136477), (1672, 121458), (1767, 114928), (1959, 103664), (2046, 99256), (2356, 86196), (2508, 80972), (2612, 77748), (2728, 74442), (3344, 60729), (3534, 57464), (3918, 51832), (4092, 49628), (4712, 43098), (5016, 40486), (5224, 38874), (5456, 37221), (6479, 31344), (7068, 28732), (7183, 28272), (7836, 25916), (8184, 24814), (9424, 21549), (10032, 20243), (10448, 19437), (12407, 16368), (12958, 15672), (14136, 14366)]