223672068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 615014400

約数和(自身を除く): 391342332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 59, 62, 79, 86, 93, 118, 124, 129, 158, 172, 177, 186, 236, 237, 258, 279, 316, 354, 372, 387, 474, 516, 531, 558, 708, 711, 774, 948, 1062, 1116, 1333, 1422, 1548, 1829, 2124, 2449, 2537, 2666, 2844, 3397, 3658, 3999, 4661, 4898, 5074, 5332, 5487, 6794, 7316, 7347, 7611, 7998, 9322, 9796, 10148, 10191, 10974, 11997, 13588, 13983, 14694, 15222, 15996, 16461, 18644, 20382, 21948, 22041, 22833, 23994, 27966, 29388, 30444, 30573, 32922, 40764, 41949, 44082, 45666, 47988, 55932, 61146, 65844, 78647, 83898, 88164, 91332, 105307, 122292, 144491, 157294, 167796, 200423, 210614, 235941, 288982, 314588, 315921, 400846, 421228, 433473, 471882, 577964, 601269, 631842, 707823, 801692, 866946, 943764, 947763, 1202538, 1263684, 1300419, 1415646, 1733892, 1803807, 1895526, 2405076, 2600838, 2831292, 3607614, 3791052, 5201676, 6213113, 7215228, 12426226, 18639339, 24852452, 37278678, 55918017, 74557356, 111836034, 223672068]

約数ペア:

[(1, 223672068), (2, 111836034), (3, 74557356), (4, 55918017), (6, 37278678), (9, 24852452), (12, 18639339), (18, 12426226), (31, 7215228), (36, 6213113), (43, 5201676), (59, 3791052), (62, 3607614), (79, 2831292), (86, 2600838), (93, 2405076), (118, 1895526), (124, 1803807), (129, 1733892), (158, 1415646), (172, 1300419), (177, 1263684), (186, 1202538), (236, 947763), (237, 943764), (258, 866946), (279, 801692), (316, 707823), (354, 631842), (372, 601269), (387, 577964), (474, 471882), (516, 433473), (531, 421228), (558, 400846), (708, 315921), (711, 314588), (774, 288982), (948, 235941), (1062, 210614), (1116, 200423), (1333, 167796), (1422, 157294), (1548, 144491), (1829, 122292), (2124, 105307), (2449, 91332), (2537, 88164), (2666, 83898), (2844, 78647), (3397, 65844), (3658, 61146), (3999, 55932), (4661, 47988), (4898, 45666), (5074, 44082), (5332, 41949), (5487, 40764), (6794, 32922), (7316, 30573), (7347, 30444), (7611, 29388), (7998, 27966), (9322, 23994), (9796, 22833), (10148, 22041), (10191, 21948), (10974, 20382), (11997, 18644), (13588, 16461), (13983, 15996), (14694, 15222)]