242496228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 656208000

約数和(自身を除く): 413711772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 366, 442, 663, 732, 793, 884, 1037, 1326, 1499, 1586, 2074, 2379, 2652, 2998, 3111, 3172, 4148, 4497, 4758, 5996, 6222, 8994, 9516, 12444, 13481, 17988, 19487, 25483, 26962, 38974, 40443, 50966, 53924, 58461, 76449, 77948, 80886, 91439, 101932, 116922, 152898, 161772, 182878, 233844, 274317, 305796, 331279, 365756, 548634, 662558, 993837, 1097268, 1188707, 1325116, 1554463, 1987674, 2377414, 3108926, 3566121, 3975348, 4663389, 4754828, 6217852, 7132242, 9326778, 14264484, 18653556, 20208019, 40416038, 60624057, 80832076, 121248114, 242496228]

約数ペア:

[(1, 242496228), (2, 121248114), (3, 80832076), (4, 60624057), (6, 40416038), (12, 20208019), (13, 18653556), (17, 14264484), (26, 9326778), (34, 7132242), (39, 6217852), (51, 4754828), (52, 4663389), (61, 3975348), (68, 3566121), (78, 3108926), (102, 2377414), (122, 1987674), (156, 1554463), (183, 1325116), (204, 1188707), (221, 1097268), (244, 993837), (366, 662558), (442, 548634), (663, 365756), (732, 331279), (793, 305796), (884, 274317), (1037, 233844), (1326, 182878), (1499, 161772), (1586, 152898), (2074, 116922), (2379, 101932), (2652, 91439), (2998, 80886), (3111, 77948), (3172, 76449), (4148, 58461), (4497, 53924), (4758, 50966), (5996, 40443), (6222, 38974), (8994, 26962), (9516, 25483), (12444, 19487), (13481, 17988)]