201214818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 525657600

約数和(自身を除く): 324442782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 87, 106, 126, 159, 174, 203, 261, 318, 371, 406, 477, 522, 609, 742, 954, 1039, 1113, 1218, 1537, 1827, 2078, 2226, 3074, 3117, 3339, 3654, 4611, 6234, 6678, 7273, 9222, 9351, 10759, 13833, 14546, 18702, 21518, 21819, 27666, 30131, 32277, 43638, 55067, 60262, 64554, 65457, 90393, 96831, 110134, 130914, 165201, 180786, 193662, 210917, 271179, 330402, 385469, 421834, 495603, 542358, 632751, 770938, 991206, 1156407, 1265502, 1596943, 1898253, 2312814, 3193886, 3469221, 3796506, 4790829, 6938442, 9581658, 11178601, 14372487, 22357202, 28744974, 33535803, 67071606, 100607409, 201214818]

約数ペア:

[(1, 201214818), (2, 100607409), (3, 67071606), (6, 33535803), (7, 28744974), (9, 22357202), (14, 14372487), (18, 11178601), (21, 9581658), (29, 6938442), (42, 4790829), (53, 3796506), (58, 3469221), (63, 3193886), (87, 2312814), (106, 1898253), (126, 1596943), (159, 1265502), (174, 1156407), (203, 991206), (261, 770938), (318, 632751), (371, 542358), (406, 495603), (477, 421834), (522, 385469), (609, 330402), (742, 271179), (954, 210917), (1039, 193662), (1113, 180786), (1218, 165201), (1537, 130914), (1827, 110134), (2078, 96831), (2226, 90393), (3074, 65457), (3117, 64554), (3339, 60262), (3654, 55067), (4611, 43638), (6234, 32277), (6678, 30131), (7273, 27666), (9222, 21819), (9351, 21518), (10759, 18702), (13833, 14546)]