197624460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 615621888

約数和(自身を除く): 417997428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 163, 165, 167, 220, 242, 326, 330, 334, 363, 484, 489, 501, 605, 652, 660, 668, 726, 815, 835, 978, 1002, 1210, 1452, 1630, 1670, 1793, 1815, 1837, 1956, 2004, 2420, 2445, 2505, 3260, 3340, 3586, 3630, 3674, 4890, 5010, 5379, 5511, 7172, 7260, 7348, 8965, 9185, 9780, 10020, 10758, 11022, 17930, 18370, 19723, 20207, 21516, 22044, 26895, 27221, 27555, 35860, 36740, 39446, 40414, 53790, 54442, 55110, 59169, 60621, 78892, 80828, 81663, 98615, 101035, 107580, 108884, 110220, 118338, 121242, 136105, 163326, 197230, 202070, 236676, 242484, 272210, 295845, 299431, 303105, 326652, 394460, 404140, 408315, 544420, 591690, 598862, 606210, 816630, 898293, 1183380, 1197724, 1212420, 1497155, 1633260, 1796586, 2994310, 3293741, 3593172, 4491465, 5988620, 6587482, 8982930, 9881223, 13174964, 16468705, 17965860, 19762446, 32937410, 39524892, 49406115, 65874820, 98812230, 197624460]

約数ペア:

[(1, 197624460), (2, 98812230), (3, 65874820), (4, 49406115), (5, 39524892), (6, 32937410), (10, 19762446), (11, 17965860), (12, 16468705), (15, 13174964), (20, 9881223), (22, 8982930), (30, 6587482), (33, 5988620), (44, 4491465), (55, 3593172), (60, 3293741), (66, 2994310), (110, 1796586), (121, 1633260), (132, 1497155), (163, 1212420), (165, 1197724), (167, 1183380), (220, 898293), (242, 816630), (326, 606210), (330, 598862), (334, 591690), (363, 544420), (484, 408315), (489, 404140), (501, 394460), (605, 326652), (652, 303105), (660, 299431), (668, 295845), (726, 272210), (815, 242484), (835, 236676), (978, 202070), (1002, 197230), (1210, 163326), (1452, 136105), (1630, 121242), (1670, 118338), (1793, 110220), (1815, 108884), (1837, 107580), (1956, 101035), (2004, 98615), (2420, 81663), (2445, 80828), (2505, 78892), (3260, 60621), (3340, 59169), (3586, 55110), (3630, 54442), (3674, 53790), (4890, 40414), (5010, 39446), (5379, 36740), (5511, 35860), (7172, 27555), (7260, 27221), (7348, 26895), (8965, 22044), (9185, 21516), (9780, 20207), (10020, 19723), (10758, 18370), (11022, 17930)]