244478772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 670924800

約数和(自身を除く): 426446028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 59, 62, 79, 93, 94, 118, 124, 141, 158, 177, 186, 188, 236, 237, 279, 282, 316, 354, 372, 423, 474, 531, 558, 564, 708, 711, 846, 948, 1062, 1116, 1422, 1457, 1692, 1829, 2124, 2449, 2773, 2844, 2914, 3658, 3713, 4371, 4661, 4898, 5487, 5546, 5828, 7316, 7347, 7426, 8319, 8742, 9322, 9796, 10974, 11092, 11139, 13113, 13983, 14694, 14852, 16461, 16638, 17484, 18644, 21948, 22041, 22278, 24957, 26226, 27966, 29388, 32922, 33276, 33417, 41949, 44082, 44556, 49914, 52452, 55932, 65844, 66834, 83898, 85963, 88164, 99828, 115103, 133668, 144491, 167796, 171926, 219067, 230206, 257889, 288982, 343852, 345309, 433473, 438134, 460412, 515778, 577964, 657201, 690618, 773667, 866946, 876268, 1031556, 1035927, 1300419, 1314402, 1381236, 1547334, 1733892, 1971603, 2071854, 2600838, 2628804, 3094668, 3943206, 4143708, 5201676, 6791077, 7886412, 13582154, 20373231, 27164308, 40746462, 61119693, 81492924, 122239386, 244478772]

約数ペア:

[(1, 244478772), (2, 122239386), (3, 81492924), (4, 61119693), (6, 40746462), (9, 27164308), (12, 20373231), (18, 13582154), (31, 7886412), (36, 6791077), (47, 5201676), (59, 4143708), (62, 3943206), (79, 3094668), (93, 2628804), (94, 2600838), (118, 2071854), (124, 1971603), (141, 1733892), (158, 1547334), (177, 1381236), (186, 1314402), (188, 1300419), (236, 1035927), (237, 1031556), (279, 876268), (282, 866946), (316, 773667), (354, 690618), (372, 657201), (423, 577964), (474, 515778), (531, 460412), (558, 438134), (564, 433473), (708, 345309), (711, 343852), (846, 288982), (948, 257889), (1062, 230206), (1116, 219067), (1422, 171926), (1457, 167796), (1692, 144491), (1829, 133668), (2124, 115103), (2449, 99828), (2773, 88164), (2844, 85963), (2914, 83898), (3658, 66834), (3713, 65844), (4371, 55932), (4661, 52452), (4898, 49914), (5487, 44556), (5546, 44082), (5828, 41949), (7316, 33417), (7347, 33276), (7426, 32922), (8319, 29388), (8742, 27966), (9322, 26226), (9796, 24957), (10974, 22278), (11092, 22041), (11139, 21948), (13113, 18644), (13983, 17484), (14694, 16638), (14852, 16461)]