202135908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 546416640

約数和(自身を除く): 344280732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 494, 564, 611, 741, 893, 988, 1222, 1451, 1482, 1786, 1833, 2444, 2679, 2902, 2964, 3572, 3666, 4353, 5358, 5804, 7332, 8706, 10716, 11609, 17412, 18863, 23218, 27569, 34827, 37726, 46436, 55138, 56589, 68197, 69654, 75452, 82707, 110276, 113178, 136394, 139308, 165414, 204591, 226356, 272788, 330828, 358397, 409182, 716794, 818364, 886561, 1075191, 1295743, 1433588, 1773122, 2150382, 2591486, 2659683, 3546244, 3887229, 4300764, 5182972, 5319366, 7774458, 10638732, 15548916, 16844659, 33689318, 50533977, 67378636, 101067954, 202135908]

約数ペア:

[(1, 202135908), (2, 101067954), (3, 67378636), (4, 50533977), (6, 33689318), (12, 16844659), (13, 15548916), (19, 10638732), (26, 7774458), (38, 5319366), (39, 5182972), (47, 4300764), (52, 3887229), (57, 3546244), (76, 2659683), (78, 2591486), (94, 2150382), (114, 1773122), (141, 1433588), (156, 1295743), (188, 1075191), (228, 886561), (247, 818364), (282, 716794), (494, 409182), (564, 358397), (611, 330828), (741, 272788), (893, 226356), (988, 204591), (1222, 165414), (1451, 139308), (1482, 136394), (1786, 113178), (1833, 110276), (2444, 82707), (2679, 75452), (2902, 69654), (2964, 68197), (3572, 56589), (3666, 55138), (4353, 46436), (5358, 37726), (5804, 34827), (7332, 27569), (8706, 23218), (10716, 18863), (11609, 17412)]