202475742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 504190080

約数和(自身を除く): 301714338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 201, 266, 294, 399, 402, 469, 541, 798, 931, 938, 1082, 1273, 1407, 1623, 1862, 2546, 2793, 2814, 3246, 3283, 3787, 3819, 5586, 6566, 7574, 7638, 8911, 9849, 10279, 11361, 17822, 19698, 20558, 22722, 26509, 26733, 30837, 36247, 53018, 53466, 61674, 62377, 71953, 72494, 79527, 108741, 124754, 143906, 159054, 187131, 215859, 217482, 253729, 374262, 431718, 503671, 507458, 688693, 761187, 1007342, 1377386, 1511013, 1522374, 1776103, 2066079, 3022026, 3552206, 4132158, 4820851, 5328309, 9641702, 10656618, 14462553, 28925106, 33745957, 67491914, 101237871, 202475742]

約数ペア:

[(1, 202475742), (2, 101237871), (3, 67491914), (6, 33745957), (7, 28925106), (14, 14462553), (19, 10656618), (21, 9641702), (38, 5328309), (42, 4820851), (49, 4132158), (57, 3552206), (67, 3022026), (98, 2066079), (114, 1776103), (133, 1522374), (134, 1511013), (147, 1377386), (201, 1007342), (266, 761187), (294, 688693), (399, 507458), (402, 503671), (469, 431718), (541, 374262), (798, 253729), (931, 217482), (938, 215859), (1082, 187131), (1273, 159054), (1407, 143906), (1623, 124754), (1862, 108741), (2546, 79527), (2793, 72494), (2814, 71953), (3246, 62377), (3283, 61674), (3787, 53466), (3819, 53018), (5586, 36247), (6566, 30837), (7574, 26733), (7638, 26509), (8911, 22722), (9849, 20558), (10279, 19698), (11361, 17822)]