215195448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6952

約数の個数: 64

約数和(自身を含む): 585194400

約数和(自身を除く): 369998952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 3939, 5252, 6829, 7878, 10504, 13658, 15756, 20487, 27316, 31512, 40974, 54632, 81948, 88777, 163896, 177554, 266331, 355108, 532662, 689729, 710216, 1065324, 1379458, 2069187, 2130648, 2758916, 4138374, 5517832, 8276748, 8966477, 16553496, 17932954, 26899431, 35865908, 53798862, 71731816, 107597724, 215195448]

約数ペア:

[(1, 215195448), (2, 107597724), (3, 71731816), (4, 53798862), (6, 35865908), (8, 26899431), (12, 17932954), (13, 16553496), (24, 8966477), (26, 8276748), (39, 5517832), (52, 4138374), (78, 2758916), (101, 2130648), (104, 2069187), (156, 1379458), (202, 1065324), (303, 710216), (312, 689729), (404, 532662), (606, 355108), (808, 266331), (1212, 177554), (1313, 163896), (2424, 88777), (2626, 81948), (3939, 54632), (5252, 40974), (6829, 31512), (7878, 27316), (10504, 20487), (13658, 15756)]