236413424

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 543246480

約数和(自身を除く): 306833056

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 139, 148, 169, 208, 221, 272, 278, 296, 338, 442, 481, 556, 592, 629, 676, 884, 962, 1112, 1258, 1352, 1768, 1807, 1924, 2224, 2363, 2516, 2704, 2873, 3536, 3614, 3848, 4726, 5032, 5143, 5746, 6253, 7228, 7696, 8177, 9452, 10064, 10286, 11492, 12506, 14456, 16354, 18904, 20572, 22984, 23491, 25012, 28912, 30719, 32708, 37808, 41144, 45968, 46982, 50024, 61438, 65416, 66859, 82288, 87431, 93964, 100048, 106301, 122876, 130832, 133718, 174862, 187928, 212602, 245752, 267436, 349724, 375856, 399347, 425204, 491504, 534872, 699448, 798694, 850408, 869167, 1069744, 1136603, 1398896, 1597388, 1700816, 1738334, 2273206, 3194776, 3476668, 4546412, 6389552, 6953336, 9092824, 13906672, 14775839, 18185648, 29551678, 59103356, 118206712, 236413424]

約数ペア:

[(1, 236413424), (2, 118206712), (4, 59103356), (8, 29551678), (13, 18185648), (16, 14775839), (17, 13906672), (26, 9092824), (34, 6953336), (37, 6389552), (52, 4546412), (68, 3476668), (74, 3194776), (104, 2273206), (136, 1738334), (139, 1700816), (148, 1597388), (169, 1398896), (208, 1136603), (221, 1069744), (272, 869167), (278, 850408), (296, 798694), (338, 699448), (442, 534872), (481, 491504), (556, 425204), (592, 399347), (629, 375856), (676, 349724), (884, 267436), (962, 245752), (1112, 212602), (1258, 187928), (1352, 174862), (1768, 133718), (1807, 130832), (1924, 122876), (2224, 106301), (2363, 100048), (2516, 93964), (2704, 87431), (2873, 82288), (3536, 66859), (3614, 65416), (3848, 61438), (4726, 50024), (5032, 46982), (5143, 45968), (5746, 41144), (6253, 37808), (7228, 32708), (7696, 30719), (8177, 28912), (9452, 25012), (10064, 23491), (10286, 22984), (11492, 20572), (12506, 18904), (14456, 16354)]