200902716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 600780544

約数和(自身を除く): 399877828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 73, 84, 126, 134, 146, 163, 201, 219, 252, 268, 292, 326, 402, 438, 469, 489, 511, 603, 652, 657, 804, 876, 938, 978, 1022, 1141, 1206, 1314, 1407, 1467, 1533, 1876, 1956, 2044, 2282, 2412, 2628, 2814, 2934, 3066, 3423, 4221, 4564, 4599, 4891, 5628, 5868, 6132, 6846, 8442, 9198, 9782, 10269, 10921, 11899, 13692, 14673, 16884, 18396, 19564, 20538, 21842, 23798, 29346, 32763, 34237, 35697, 41076, 43684, 44019, 47596, 58692, 65526, 68474, 71394, 76447, 83293, 88038, 98289, 102711, 107091, 131052, 136948, 142788, 152894, 166586, 176076, 196578, 205422, 214182, 229341, 249879, 305788, 308133, 333172, 393156, 410844, 428364, 458682, 499758, 616266, 688023, 749637, 797233, 917364, 999516, 1232532, 1376046, 1499274, 1594466, 2391699, 2752092, 2998548, 3188932, 4783398, 5580631, 7175097, 9566796, 11161262, 14350194, 16741893, 22322524, 28700388, 33483786, 50225679, 66967572, 100451358, 200902716]

約数ペア:

[(1, 200902716), (2, 100451358), (3, 66967572), (4, 50225679), (6, 33483786), (7, 28700388), (9, 22322524), (12, 16741893), (14, 14350194), (18, 11161262), (21, 9566796), (28, 7175097), (36, 5580631), (42, 4783398), (63, 3188932), (67, 2998548), (73, 2752092), (84, 2391699), (126, 1594466), (134, 1499274), (146, 1376046), (163, 1232532), (201, 999516), (219, 917364), (252, 797233), (268, 749637), (292, 688023), (326, 616266), (402, 499758), (438, 458682), (469, 428364), (489, 410844), (511, 393156), (603, 333172), (652, 308133), (657, 305788), (804, 249879), (876, 229341), (938, 214182), (978, 205422), (1022, 196578), (1141, 176076), (1206, 166586), (1314, 152894), (1407, 142788), (1467, 136948), (1533, 131052), (1876, 107091), (1956, 102711), (2044, 98289), (2282, 88038), (2412, 83293), (2628, 76447), (2814, 71394), (2934, 68474), (3066, 65526), (3423, 58692), (4221, 47596), (4564, 44019), (4599, 43684), (4891, 41076), (5628, 35697), (5868, 34237), (6132, 32763), (6846, 29346), (8442, 23798), (9198, 21842), (9782, 20538), (10269, 19564), (10921, 18396), (11899, 16884), (13692, 14673)]