191464098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 301223262

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 89, 102, 119, 131, 138, 161, 178, 238, 262, 267, 322, 357, 391, 393, 483, 534, 623, 714, 782, 786, 917, 966, 1173, 1246, 1513, 1834, 1869, 2047, 2227, 2346, 2737, 2751, 3013, 3026, 3738, 4094, 4454, 4539, 5474, 5502, 6026, 6141, 6681, 8211, 9039, 9078, 10591, 11659, 12282, 13362, 14329, 15589, 16422, 18078, 21091, 21182, 23318, 28658, 31178, 31773, 34799, 34977, 42182, 42987, 46767, 51221, 63273, 63546, 69598, 69954, 81613, 85974, 93534, 102442, 104397, 126546, 153663, 163226, 198203, 208794, 243593, 244839, 268157, 307326, 358547, 396406, 487186, 489678, 536314, 594609, 717094, 730779, 804471, 1075641, 1189218, 1387421, 1461558, 1608942, 1877099, 2151282, 2774842, 3754198, 4162263, 4558669, 5631297, 8324526, 9117338, 11262594, 13676007, 27352014, 31910683, 63821366, 95732049, 191464098]

約数ペア:

[(1, 191464098), (2, 95732049), (3, 63821366), (6, 31910683), (7, 27352014), (14, 13676007), (17, 11262594), (21, 9117338), (23, 8324526), (34, 5631297), (42, 4558669), (46, 4162263), (51, 3754198), (69, 2774842), (89, 2151282), (102, 1877099), (119, 1608942), (131, 1461558), (138, 1387421), (161, 1189218), (178, 1075641), (238, 804471), (262, 730779), (267, 717094), (322, 594609), (357, 536314), (391, 489678), (393, 487186), (483, 396406), (534, 358547), (623, 307326), (714, 268157), (782, 244839), (786, 243593), (917, 208794), (966, 198203), (1173, 163226), (1246, 153663), (1513, 126546), (1834, 104397), (1869, 102442), (2047, 93534), (2227, 85974), (2346, 81613), (2737, 69954), (2751, 69598), (3013, 63546), (3026, 63273), (3738, 51221), (4094, 46767), (4454, 42987), (4539, 42182), (5474, 34977), (5502, 34799), (6026, 31773), (6141, 31178), (6681, 28658), (8211, 23318), (9039, 21182), (9078, 21091), (10591, 18078), (11659, 16422), (12282, 15589), (13362, 14329)]