198734997492

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{8513}}^1$

素因数の和:8990

約数の個数: 144

約数和(自身を含む): 529945416000

約数和(自身を除く): 331210418508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 379, 522, 531, 708, 758, 1044, 1062, 1137, 1516, 1711, 2124, 2274, 3411, 3422, 4548, 5133, 6822, 6844, 8513, 10266, 10991, 13644, 15399, 17026, 20532, 21982, 22361, 25539, 30798, 32973, 34052, 43964, 44722, 51078, 61596, 65946, 67083, 76617, 89444, 98919, 102156, 131892, 134166, 153234, 197838, 201249, 246877, 268332, 306468, 395676, 402498, 493754, 502267, 648469, 740631, 804996, 987508, 1004534, 1296938, 1481262, 1506801, 1945407, 2009068, 2221893, 2593876, 2962524, 3013602, 3226427, 3890814, 4443786, 4520403, 5836221, 6027204, 6452854, 7781628, 8887572, 9040806, 9679281, 11672442, 12905708, 14565743, 18081612, 19358562, 23344884, 29037843, 29131486, 38717124, 43697229, 58075686, 58262972, 87394458, 93566383, 116151372, 131091687, 174788916, 187132766, 190359193, 262183374, 280699149, 374265532, 380718386, 524366748, 561398298, 571077579, 761436772, 842097447, 1122796596, 1142155158, 1684194894, 1713232737, 2284310316, 3368389788, 3426465474, 5520416597, 6852930948, 11040833194, 16561249791, 22081666388, 33122499582, 49683749373, 66244999164, 99367498746, 198734997492]

約数ペア:

[(1, 198734997492), (2, 99367498746), (3, 66244999164), (4, 49683749373), (6, 33122499582), (9, 22081666388), (12, 16561249791), (18, 11040833194), (29, 6852930948), (36, 5520416597), (58, 3426465474), (59, 3368389788), (87, 2284310316), (116, 1713232737), (118, 1684194894), (174, 1142155158), (177, 1122796596), (236, 842097447), (261, 761436772), (348, 571077579), (354, 561398298), (379, 524366748), (522, 380718386), (531, 374265532), (708, 280699149), (758, 262183374), (1044, 190359193), (1062, 187132766), (1137, 174788916), (1516, 131091687), (1711, 116151372), (2124, 93566383), (2274, 87394458), (3411, 58262972), (3422, 58075686), (4548, 43697229), (5133, 38717124), (6822, 29131486), (6844, 29037843), (8513, 23344884), (10266, 19358562), (10991, 18081612), (13644, 14565743), (15399, 12905708), (17026, 11672442), (20532, 9679281), (21982, 9040806), (22361, 8887572), (25539, 7781628), (30798, 6452854), (32973, 6027204), (34052, 5836221), (43964, 4520403), (44722, 4443786), (51078, 3890814), (61596, 3226427), (65946, 3013602), (67083, 2962524), (76617, 2593876), (89444, 2221893), (98919, 2009068), (102156, 1945407), (131892, 1506801), (134166, 1481262), (153234, 1296938), (197838, 1004534), (201249, 987508), (246877, 804996), (268332, 740631), (306468, 648469), (395676, 502267), (402498, 493754)]