212060448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43313}}^1$

素因数の和:43346

約数の個数: 72

約数和(自身を含む): 638534988

約数和(自身を除く): 426474540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 43313, 86626, 129939, 173252, 259878, 346504, 389817, 519756, 693008, 736321, 779634, 1039512, 1386016, 1472642, 1559268, 2079024, 2208963, 2945284, 3118536, 4158048, 4417926, 5890568, 6237072, 6626889, 8835852, 11781136, 12474144, 13253778, 17671704, 23562272, 26507556, 35343408, 53015112, 70686816, 106030224, 212060448]

約数ペア:

[(1, 212060448), (2, 106030224), (3, 70686816), (4, 53015112), (6, 35343408), (8, 26507556), (9, 23562272), (12, 17671704), (16, 13253778), (17, 12474144), (18, 11781136), (24, 8835852), (32, 6626889), (34, 6237072), (36, 5890568), (48, 4417926), (51, 4158048), (68, 3118536), (72, 2945284), (96, 2208963), (102, 2079024), (136, 1559268), (144, 1472642), (153, 1386016), (204, 1039512), (272, 779634), (288, 736321), (306, 693008), (408, 519756), (544, 389817), (612, 346504), (816, 259878), (1224, 173252), (1632, 129939), (2448, 86626), (4896, 43313)]