198923340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6188

約数の個数: 144

約数和(自身を含む): 706938624

約数和(自身を除く): 508015284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6151, 6468, 8085, 10780, 12302, 16170, 18453, 24604, 30755, 32340, 36906, 43057, 61510, 67661, 73812, 86114, 92265, 123020, 129171, 135322, 172228, 184530, 202983, 215285, 258342, 270644, 301399, 338305, 369060, 405966, 430570, 473627, 516684, 602798, 645855, 676610, 811932, 861140, 904197, 947254, 1014915, 1205596, 1291710, 1353220, 1420881, 1506995, 1808394, 1894508, 2029830, 2368135, 2583420, 2841762, 3013990, 3315389, 3616788, 4059660, 4520985, 4736270, 5683524, 6027980, 6630778, 7104405, 9041970, 9472540, 9946167, 13261556, 14208810, 16576945, 18083940, 19892334, 28417620, 33153890, 39784668, 49730835, 66307780, 99461670, 198923340]

約数ペア:

[(1, 198923340), (2, 99461670), (3, 66307780), (4, 49730835), (5, 39784668), (6, 33153890), (7, 28417620), (10, 19892334), (11, 18083940), (12, 16576945), (14, 14208810), (15, 13261556), (20, 9946167), (21, 9472540), (22, 9041970), (28, 7104405), (30, 6630778), (33, 6027980), (35, 5683524), (42, 4736270), (44, 4520985), (49, 4059660), (55, 3616788), (60, 3315389), (66, 3013990), (70, 2841762), (77, 2583420), (84, 2368135), (98, 2029830), (105, 1894508), (110, 1808394), (132, 1506995), (140, 1420881), (147, 1353220), (154, 1291710), (165, 1205596), (196, 1014915), (210, 947254), (220, 904197), (231, 861140), (245, 811932), (294, 676610), (308, 645855), (330, 602798), (385, 516684), (420, 473627), (462, 430570), (490, 405966), (539, 369060), (588, 338305), (660, 301399), (735, 270644), (770, 258342), (924, 215285), (980, 202983), (1078, 184530), (1155, 172228), (1470, 135322), (1540, 129171), (1617, 123020), (2156, 92265), (2310, 86114), (2695, 73812), (2940, 67661), (3234, 61510), (4620, 43057), (5390, 36906), (6151, 32340), (6468, 30755), (8085, 24604), (10780, 18453), (12302, 16170)]