201452622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 488540160

約数和(自身を除く): 287087538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 61, 94, 98, 122, 141, 147, 183, 239, 282, 294, 329, 366, 427, 478, 658, 717, 854, 987, 1281, 1434, 1673, 1974, 2303, 2562, 2867, 2989, 3346, 4606, 5019, 5734, 5978, 6909, 8601, 8967, 10038, 11233, 11711, 13818, 14579, 17202, 17934, 20069, 22466, 23422, 29158, 33699, 35133, 40138, 43737, 60207, 67398, 70266, 78631, 87474, 102053, 120414, 140483, 157262, 204106, 235893, 280966, 306159, 421449, 471786, 550417, 612318, 685213, 714371, 842898, 1100834, 1370426, 1428742, 1651251, 2055639, 2143113, 3302502, 4111278, 4286226, 4796491, 9592982, 14389473, 28778946, 33575437, 67150874, 100726311, 201452622]

約数ペア:

[(1, 201452622), (2, 100726311), (3, 67150874), (6, 33575437), (7, 28778946), (14, 14389473), (21, 9592982), (42, 4796491), (47, 4286226), (49, 4111278), (61, 3302502), (94, 2143113), (98, 2055639), (122, 1651251), (141, 1428742), (147, 1370426), (183, 1100834), (239, 842898), (282, 714371), (294, 685213), (329, 612318), (366, 550417), (427, 471786), (478, 421449), (658, 306159), (717, 280966), (854, 235893), (987, 204106), (1281, 157262), (1434, 140483), (1673, 120414), (1974, 102053), (2303, 87474), (2562, 78631), (2867, 70266), (2989, 67398), (3346, 60207), (4606, 43737), (5019, 40138), (5734, 35133), (5978, 33699), (6909, 29158), (8601, 23422), (8967, 22466), (10038, 20069), (11233, 17934), (11711, 17202), (13818, 14579)]